This fixes two cases where a DeviceLostClosureC might not be consumed
before it is dropped, which is a requirement:
1) When the closure is replaced, this ensures the to-be-dropped closure
is invoked.
2) When the global is dropped, this ensures that the closure is invoked
before it is dropped.
The first of these two cases is tested in a new test,
DEVICE_LOST_REPLACED_CALLBACK. The second case has a stub,
always-skipped test, DROPPED_GLOBAL_THEN_DEVICE_LOST. The test is
always-skipped because there does not appear to be a way to drop the
global from within a test. Nor is there any other way to reach
Device.prepare_to_die without having first dropping the device.
* Add serde, serialize, deserialize features to wgpu and wgpu-core
Remove trace, replay features from wgpu-types
* Do not use trace, replay in wgpu-types anymore
* Make use of deserialize, serialize features in wgpu-core
* Make use of serialize, deserialize features in wgpu
* Run cargo fmt
* Use serde(default) for deserialize only
* Fix serial-pass feature
* Add a comment for new features
* Add CHANGELOG entry
* Run cargo fmt
* serial-pass also needs serde features for Id<T>
* Add feature documentation to lib.rs docs
* wgpu-types implicit serde feature
* wgpu-core explicit serde feature
* wgpu explicit serde feature
* Update CHANGELOG.md
* Fix compilation with default features
* Address review comments
* Convert Tests to Use Async Poll
* Update examples/src/repeated_compute/mod.rs
Co-authored-by: Andreas Reich <r_andreas2@web.de>
---------
Co-authored-by: Andreas Reich <r_andreas2@web.de>
* Format extent and origin types as tuples.
* Update wgpu-types/src/lib.rs
Co-authored-by: Andreas Reich <r_andreas2@web.de>
---------
Co-authored-by: Andreas Reich <r_andreas2@web.de>
* More complete implementation of "lose the device".
This provides a way for wgpu-core to specify a callback on "lose the
device". It ensures this callback is called at the appropriate times:
either after device.destroy has empty queues, or on demand from
device.lose.
A test has been added to device.rs.
* Updated CHANGELOG.md.
* Fix conversion to *const c_char.
* Use an allow lint to permit trivial_casts.
* rustfmt changes.
* Add `BGRA8UNORM_STORAGE` extension
* Leave a comment in the backends that don't support bgra8unorm-storage
* Pass the appropriate storage format to naga
* Check for bgra8unorm storage support in the vulkan backend
* Add a test
Co-authored-by: Jinlei Li <jinleili0@outlook.com>
Co-authored-by: Teodor Tanasoaia <28601907+teoxoy@users.noreply.github.com>
* wgpu-core: Only produce StageError::InputNotConsumed on DX11/DX12
This error only exists due to an issue with naga's HLSL support:
https://github.com/gfx-rs/naga/issues/1945
The WGPU spec itself allows vertex shader outputs that are
not consumed by the fragment shader.
Until the issue is fixed, we can allow unconsumed outputs on
all platforms other than DX11/DX12.
* Add Features::SHADER_UNUSED_VERTEX_OUTPUT to allow disabling check
* Pick an unused feature id
Implements timer queries via write_timestamp on Metal for encoders (whenever timer queries are available) and passes (for Intel/AMD GPUs, where we should advertise TIMESTAMP_QUERY_INSIDE_PASSES now).
Due to some bugs in Metal this was a lot harder than expected. I believe the solution is close to optimal with the current restrictions in place. For details see code comments.
